Saturday, 5 May 2018

JOURNAL ARTICLES: STATUS, QUALITY AND PROFESSIONAL GROWTH OF TEACHER


Abstract

Teacher education, both pre- and in-service programmes, are offered in the country by different teacher education institutions as declared in the National Policy on Education.  However, although commendable efforts have been made, yet much needs to be desired in the context of lifelong education.  There should be parity between the regular full-time and the sandwich programmes in terms of entry qualification, course duration and course content, nor should the in-service programmes be commercialized.  Teacher education offering requires all hands to be on deck including the governments, teacher education institutions and teachers associations.  Innovations, such as, Mentoring, Peer In-Service, Peer-Tutoring, Subject Lead-Teachers and Cluster Lead-Teachers approaches should be adopted so as to afford continuing professional education opportunities to teachers. Key Words: teacher education, lifelong education















INTRODUCTION

 Teacher education refers to professional education of teachers towards attainment of attitudes, skills and knowledge considered desirable so as to make them efficient and effective in their work in accordance with the need of a society at any point in time.  It includes training/education occurring before commencement of service (pre-service) and education/training during service (in-service or on-the-job). As a matter of fact, teacher education should constitute a conspicuous element in the totality of organized education, both formal and non-formal sub-systems.
 As the title indicates, our concern is with teacher education curriculum in Nigeria, a country that has since 1977 avowed to adopt lifelong education in her education principle and practice. The design for this paper is historical analysis so as to have a peep into the teacher education policy and practice. Thus, we have to, firstly, have a review of teacher education in the country.  Secondly, we have to analyze the concept ‘lifelong education’ and its adoption in teacher education in Nigeria.  Thirdly, we are to weigh the policy and practice vis-à-vis lifelong education.  Finally, we have to give suggestions towards improving teacher education in the context of lifelong education.

MEANING AND NATURE OF TEACHER EDUCATION:
Meaning of Teacher Education:

It is well known that the quality and extent of learner achievement are determined primarily by teacher competence, sensitivity and teacher motivation. 

The National Council for Teacher Education has defined teacher education as a programme of education, research and training of persons to teach from pre-primary to higher education level. 

Teacher education is a programme that is related to the development of teacher proficiency and competence that would enable and empower the teacher to meet the requirements of the profession and face the challenges therein. 

According to Goods Dictionary of Education Teacher education means, all the formal and non-formal activities and experiences that help to qualify a person to assume responsibilities of a member of the educational profession or to discharge his responsibilities more effectively.‖

In 1906-1956, the program of teacher preparation was called teacher training. It prepared teachers as mechanics or technicians. It had narrower goals with its focus being only on skill training. The perspective of teacher education was therefore very narrow and its scope was limited.  As W.H. Kilpatric put it, Training is given to animals and circus performers, while education is to human beings.‖ 

Teacher Education = Teaching Skills + Pedagogical theory + Professional skills.

Teaching skills would include providing training and practice in the different techniques, approaches and strategies that would help the teachers to plan and impart instruction, provide appropriate reinforcement and conduct effective assessment. It includes effective classroom management skills, preparation and use of instructional materials and communication skills.

Pedagogical theory includes the philosophical, sociological and psychological considerations that would enable the teachers to have a sound basis for practicing the teaching skills in the classroom. The theory is stage specific and is based on the needs and requirements that are characteristic of that stage. 

Professional skills include the techniques, strategies and approaches that would help teachers to grow in the profession and also work towards the growth of the profession. It includes soft skills, counseling skills, interpersonal skills, computer skills, information retrieving and management skills and above all lifelong learning skills. 

An amalgamation of teaching skills, pedagogical theory and professional skills would serve to create the right knowledge, attitude and skills in teachers, thus promoting holistic development.

Nature of Teacher Education: 

1)     Teacher education is a continuous process and its pre-service and in-service components are complimentary to each other. According to the International Encyclopedia of Teaching and Teacher education (1987), Teacher education can be considered in three phases: Pre-service, Induction and In-service. The three phases are considered as parts of a continuous process.
2)     Teacher education is based on the theory that Teachers are made, not born‖ in contrary to the assumption, Teachers are born, not made. Since teaching is considered an art and a science, the teacher has to acquire not only knowledge, but also skills that are called tricks of the trade‖.
3)     Teacher education is broad and comprehensive. Besides preserve and in-service programmes for teachers, it is meant to be involved in various community programmes and extension activities, viz adult education and non-formal education programmes, literacy and development activities of the society.
4)     It is ever-evolving and dynamic. In order to prepare teachers who are competent to face the challenges of the dynamic society, Teacher education has to keep abreast of recent developments and trends.
NEED, SCOPE AND OBJECTIVES OF TEACHER EDUCATION:
Need of teacher education:

The Nigerian Commission on Teacher Education rightly observes, 

“The quality of a nation depends upon the quality of its citizens. The quality of its citizens depends not exclusively, but in critical measure upon the quality of their education, the quality of their education depends more than upon any single factor, upon the quality of their teacher.”  

Every community should have a talented and dedicated teacher in every classroom. We have enormous opportunity for ensuring teacher quality well into the 21st century if we recruit promising people into teaching and give them the highest quality preparation and training”.  
The need for teacher education is felt due to the following reasons;
1)     It is common knowledge that the academic and professional standards of teachers constitute a critical component of the essential learning conditions for achieving the educational goals of a nation. The focus of teacher preparation had to shift from training to education if it had to make a positive influence on the quality of curriculum transaction in classrooms and thereby pupil learning and the larger social transformation. The aspects that need greater emphasis are; 
 The length of academic preparation,   the level and quality of subject matter knowledge,   the repertoire of pedagogical skills that teachers possess to meet the needs of diverse learning situations, 
 The degree of commitment to the profession, sensitivity to contemporary issues and problems and the level of motivation.
This is not possible if teacher preparation focused only on training. Holistic teacher building is necessary and therefore teacher education needed more emphasis than mere training.
2)     Educating all children well depends not only on ensuring that teachers have the necessary knowledge and skills to carry out their work, but also that they take responsibility for seeing that all children reach high levels of learning and that they act accordingly.

3)     People come to teacher education with beliefs, values, commitments, personalities and moral codes from their upbringing and schooling which affect who they are as teachers and what they are able to learn in teacher education and in teaching. Helping teacher candidates examine critically their beliefs and values as they relate to teaching, learning and subject matter and form a vision of good teaching to guide and inspire their learning and their work is a central task of teacher education (Fieman-Nemser, 2001).

4)     On a daily basis, teachers confront complex decisions that rely on many different kinds of knowledge and judgement and that can involve high stakes outcomes for students ‘future. To make good decisions, teachers must be aware of the many ways in which student learning can unfold in the context of development, learning differences, language and cultural influences, and individual temperaments, interests and approaches to learning.
5)     Teacher education like any other educational intervention, can only work on those professional commitments or dispositions that are susceptible to modification. While we can‘t remake someone‘s personality, we can reshape attitudes towards the other and develop a professional rather than a personal role orientation towards teaching as a practice.

6)     The Ministry of Education document  Challenge of Education :
A Policy Perspective‖ (1985) has mentioned, Teacher performance is the most crucial input in the field of education.
Whatever policies may be laid down, in the ultimate analysis these have to be implemented by teachers as much through their personal example as through teaching learning processes.‖ India has reached the threshold of the development of new technologies which are likely to revolutionize the classroom teaching. Unless capable and committed are teachers in service, the education system cannot become a suitable and potential instrument of national development.

The teacher is required to acquire adequate knowledge, skills, interests and attitudes towards the teaching profession. The teacher‘s work has become more complicated and technical in view of the new theories of psychology, philosophy, sociology, modern media and materials. The teacher can be made proficient with well planned, imaginative pre-service and in-service training programmes.

Scope of Teacher Education:

The scope of teacher education can be understood in the following ways;
·         Teacher education at different levels of education
·         Triangular basis of teacher education
·         Aspects of teacher education

Teacher Education at different levels of Education: Teacher education reaches teachers at all levels of education, namely Preprimary, Primary, Elementary, Secondary, Higher Secondary and the Tertiary. The needs and requirements of students and education vary at each level. Hence level and stage-specific teacher preparation is essential. Teacher education also helps in the development of teaching skills in teachers of professional institutions. The teachers in professional institutions have only the theoretical and practical knowledge of their respective subjects. They require specialized teacher training inputs to deal with students entering their professions. Teacher education also reaches special education and physical education. Thus where there are teachers, there would be teacher education. 

The knowledge base is adequately specialized and diversified across stages, in order to develop effective processes of preparing entrant teachers for the functions which a teacher is expected to perform at each stage.

Triangular Basis of Teacher education: Construction of the relevant knowledge base for each stage of education requires a high degree of academic and intellectual understanding of matter related to teacher education at each stage. This involves selection of theoretical knowledge from disciplines cognate to education, namely, psychology, sociology and philosophy, and converting it into forms suitable for teacher education. Teacher education derives its content from the disciplines of Philosophy, Sociology and Psychology. These disciplines provide the base for better understanding and application of Teacher education. The Philosophical basis provides insights to the student teachers about the implications of- the various schools of philosophy, ancient and modern philosophical thoughts, educational thoughts of philosophical thinkers on education and its various aspects such as  curriculum construction and discipline. The Sociological basis helps the student teachers to understand the role of society and its dynamics in the educational system of a nation and the world at large. It encompasses the ideals that influence national and international scenes. The Psychological basis helps the student teachers develop insights into students ‘psychological make-up. This enables the student teachers to understand their self, their students and the learning situations such that they are able to provide meaningful and relevant learning experiences to their students.

Aspects of Teacher Education: Teacher education is concerned with the aspects such as, who (Teacher Educator), whom (Student teacher), what (Content) and how (Teaching Strategy). Teacher education is dependent upon the quality of teacher educators. The quality of pedagogical inputs in teacher education programmes and their effective utilization for the purpose of preparing prospective teachers depend largely on the professional competence of teacher educators and the ways in which it is utilized for strengthening the teacher education programme. Teacher education, thus, first deals with the preparation of effective teacher educators. 
 
Teacher education reaches out to the student teachers by providing the relevant knowledge, attitude and skills to function effectively in their teaching profession. It serves to equip the student teachers with the conceptual and theoretical framework within which they can understand the intricacies of the profession. It aims at creating the necessary attitude in student teachers towards the stakeholders of the profession, so that they approach the challenges posed by the environment in a very positive manner. It empowers the student teachers with the skills (teaching and soft skills) that would enable them to carry on the functions in the most efficient and effective manner. Teacher education therefore pays attention to its content matter. 

Objectives: Vision of teacher education: 

Teacher education has to become more sensitive to the emerging demands from the school system. For this, it has to prepare teachers for a dual role of;

 Encouraging, supportive and humane facilitator in teaching learning situations who enables learners (students) to discover their talents, to realize their physical and intellectual potentialities to the fullest, to develop character and desirable social and human values to function as responsible citizens; and,
 An active member of the group of persons who make conscious effort to contribute towards the process of renewal of school curriculum to maintain its relevance to the changing societal needs and personal needs of learners, keeping in view the experiences gained in the past and the concerns and imperatives that have emerged in the light of changing national development goals and educational priorities.

These expectations suggest that teacher operates in a larger context and its dynamics as well as concerns impinge upon her functioning. That is to say, teacher has to be responsive and sensitive to the social contexts of education, the various disparities in the background of learners as well as in the macro national and global contexts, national concerns for achieving the goals of equity, parity, and social justice as also excellence. 

To be able to realize such expectations, TE has to comprise such features as would enable the student teachers to 
·         Care for children, and who love to be with them;
·         Understand children within social, cultural and political contexts;
·         View learning as a search for meaning out of personal experience;
·         Understand the way learning occurs, possible ways of creating conductive conditions for learning, differences among students in respect of the kind, pace and styles of learning. 
·         View knowledge generation as a continuously evolving process of reflective learning.
·         Be receptive and constantly learning.
·         View learning as a search for meaning out of personal experience, and knowledge generation as a continuously evolving process of reflective learning.
 View knowledge not as an external reality embedded in textbooks, but as constructed in the shared context of teaching learning and personal experience.
 Own responsibility towards society, and work to build a better world.
 Appreciate the potential of productive work and hands-on experience as a pedagogic medium both inside and outside the classroom.
·         Analyze the curricular framework, policy implications and texts.
·         Have a sound knowledge base and basic proficiency in language.



The objectives of teacher education would therefore be to,
·         Provide opportunities to observe and engage with children, communicate with and relate to children
·         Provide opportunities for self-learning, reflection, assimilation and articulation of new ideas; developing capacities for self-directed learning and the ability to think, be self-critical and to work in groups.
·         Provide opportunities for understanding self and others (including one‘s beliefs, assumptions and emotions); developing the ability for self-analysis, self-evaluation, adaptability, flexibility, creativity and innovation.
·         Provide opportunities to enhance understanding, knowledge and examine disciplinary knowledge and social realities, relate subject matter with the social milieu and develop critical thinking.
·         Provide opportunities to develop professional skills in pedagogy, observation, documentation, analysis, drama, craft, story-telling and reflective inquiry.

Genesis of Teacher Education in Nigeria

 Teacher Education institutions started springing up in Nigeria since 1895 when the Hope-Waddel Training Institute was established in Calabar, followed by St. Andrew’s College, Oyo, in 1896. The British
Colonial administration became involved in teacher training in 1914 when it established one institution in Bonny. In the Northern part of Nigeria one was established in 1909 at Nasarawa and another in 1921 at Katsina. By 1925 fourteen institutions had been established in the country.  Up to 1960 when Nigeria attained her independence many teacher training institutions had been established by the Christian missionary agencies and few by the government to produce Elementary Teachers (Grade III) and Higher Elementary Certificate Teachers (Grade II). Also, there was Grade I Teachers Certificate which was obtained through one of two ways: A Grade II teacher who passed two Advanced Level General Certificate of Education (GCE) subjects could apply for inspection in the two teaching subjects, if successful would be awarded the certificate. Secondly, a Grade II certificate holder could attend further training in one or two-year post Grade II College of Agriculture, success in which would earn one the award of the Teachers Grade One Certificate (Adesina, 2004:179).
 Following the Ashby Rep criticism. However, the UNN blazed a trail because at present there are about 53 Federal and State Universities having Faculties of Education, and 62 Colleges of Education and Polytechnics.  In all these institutions, B.A./B.Sc degrees in Education are offered. Also, for graduate teachers who did not read Education, there is Postgraduate Diploma in Education (PGDE) through which such teachers are groomed to attain both academic and professional competence in Education.
 There has been a controversy ranging between the proponents of the B.A/B.Sc Education and B.A. /B.Sc. plus PGDE as which is a more appropriate teacher education programme (Mkpa, 2002:11). Some institutions favour the B.A./B.Sc Education programme, which combines professional teacher education courses with the courses in a teaching subject simultaneously over a period of four years.  But the proponents of the B.A./B.Sc plus PGDE options stress that the other option does not allow for an in-depth study of the teaching subject area.  That is, in the bid to combine the two field’s depth is compromised.  The PGDE option, the proponents hold, allows for an in-depth study of the teaching subject over a period of four years after which one extra year is devoted entirely too professional education. However, the two options are being used in teacher education in the country.

Lifelong Education

The seventies featured the emergence of critics of the formal school system, such as Reimer (1971), Illich (1971), Freire (1972a & b), Dore (1976) and other members of DE schooling Movement, who called for reformation of education so as to afford an individual continuous and integrated development to grapple with the changing world and restore oneself as the author of his/her development and that of the society.
As if in response to these critics, UNESCO set up an International Commission on Education under the chairmanship of Edgar Faure, to review the World of Education. This Commission undertook a critical assessment of the educational situation up to 1972, and reached an all-round decision for the future progress of educational enterprise.  Realizing the need for improvement on the existing system, and also for alternatives, the Commission stressed the fundamental idea of lifelong education and the learning society. In the words of the Commission:
Since studies can no longer constitute a definitive ‘whole’, handed out to and received by a student before he embarks on adult life, whatever the level of his intellectual equipment and the age at which he does so, educational systems must be though out afresh, in their entirety, as must our very conception of them. If all that has to be learned must be continually re-invented and renewed, then teaching becomes education and more and more learning.  If learning involves all of one’s life, in the sense of both time-span and diversity, and all of society, including its social and economic as well as its educational resources, then we must go even further than the necessary overhaul of ‘educational systems’ until we reach the stage of a learning society.. (Faure, 1972).
 This report laid the foundation for Third World Conference on Adult Education held in Tokyo (Japan) in 1972.  At this Conference the concept of lifelong education was elaborately deliberated upon and ort of 1960 which was set up for Post-School Certificate and Higher Education, Advanced Teacher Training Colleges (Now Colleges of Education) were established as from 1962 to produce well-qualified non-graduate teachers to teach lower classes in the secondary schools. When the University of adopted as a guiding principle for education (Cropley and Dave, 1978). The Kernels of lifelong education are; there is need to continue learning throughout life; recognition of the formal, non-formal and informal subsystems of education as making effective contributions towards the education of citizens in different settings; integration of educational sub-systems; democratization and diversification of provisions. Formal education refers to the organized institutionalized school, college and university with stereotyped curriculum as we usually have them under the ministry of education.  The non-formal means all organized education activities outside of the school network, while informal refers to random experiential education that takes place unintended. Thus, the organized formal and non-formal should be made to interact with each other so as to endow an individual with the skill of lifelong learning which is a tool for attaining lifelong education.
 It is true that citizens acquire education from different settings (formal, non-formal and informal), but the integration of the different settings is fraught with difficulty.  To integrate two or three things or systems would mean fusion of the systems so that each will lose its identity or to make each retain its form while still having relationship with others.  In either way, it is difficult to integrate sub-systems of education the curricula of which are unknown. For instance, the informal education is unorganized and therefore does not have any identifiable curriculum as to enable people know its content and coverage. The non-formal subsystem is organized as well as the formal.  But the non-formal is offered by different bodies for different purposes using different methodologies. On the other hand, the formal sub-system usually has a well-stated curriculum, which forms the basis for its practice.  To integrate two or three sub-systems requires working out equivalences so as to be able to say, for instance, that two-year undertaking in one sub-system is equivalent to one year in another system.
 In Nigeria, when one graduates from a three-year National Certification of Education (NCE) course from a College of Education, the one enters a university to read Education degree for three years instead of four years.  This means that the three-year programme of NCE is equivalent to the first year relevant programme of Education degree in a university. Also, after obtaining an Advanced Level Certificate in the General Certificate of Education (GCE), a candidate undergoes a three-year degree programme in a related discipline in a university. Thus, the integration principle of lifelong education could only be tenable where equivalences have been worked out between formal and non-formal sub-systems. But it is very difficult and therefore untenable between the unorganized informal sub-system and organized formal and non-formal subsystems. The kernels ‘democratization and diversification’ are tenable as these involve providing for people according to their interests and needs.  Thus, for teacher education, different interests and needs should be catered for.
 The endorsement of lifelong education by UNESCO which Nigeria is a member formed the basis of the National Policy on Education (NPE), published in 1977, revised in 1981, 1998 and 2004.  Hence it is declared that lifelong education will be the basis for the nation’s education policies (NPE, 2004:10).  In this Policy Teacher Education is assigned a chapter along with other segments.

Policy and Practice vis-à-vis Lifelong Education

 In the Teacher Education Section the purpose is stated to include production of highly motivated, conscientious and efficient classroom teachers for all levels of education system; production of teachers with intellectual and professional background adequate for their assignment; and, to enhance teachers’ commitment to the teaching profession.  As a matter of fact, the essence of teacher education should be production of intellectually grounded and professionally committed teachers.  It is very relevant that the policy realizes that no education system can rise above the quality of its teachers (NPE, 2004:64).
 However, the Policy contains the phrase ‘teacher training’.  It should be realized that ‘training’ means acquisition of narrow mechanical skills. The concept ‘teacher education’ should be preferred because it reflects production of educators who are academically and professionally well-groomed to be able to translate theory of teaching into practice and vise-versa. Hence it is also stated that the curriculum is structured on the components of General Studies (basic academic subjects); Foundation Studies (Principles and Practice of Education); studies related to the student teachers’ subject of specialization or teaching subject and Teaching Practice.
 Other relevant declarations include free in-service courses for up-grading untrained teachers which the NTI, Kaduna will have overall responsibility for; and that in-service training to be developed as an integral part of continuing teacher education.  National Certificate of Education (NCE) which is awarded after a 3-year college of education course has been declared to be the minimum qualification for teaching in the primary schools.  Consequently, many Colleges of Education offer in-service courses towards up-grading grade II teachers to NCE for the primary schools.  These courses are differently tagged sandwich or part-time programmes. The NTI has been alive to its responsibility over part-time or sandwich programmes. Its distance education programmes make use of the print (written text) and the electronic media (radio, television and video tapes) towards successful offering of in-service teacher education in the country (Aghenta, 1992:191). However, there is doubt over the successful use of the electronic media in the face of constant power failure all over the country.
 Teacher education, both pre-and in-service programmes are being offered in the Universities, Colleges of Education and Polytechnics with different tags, such as, distance education, sandwich and part-time. Even the Council of Nigeria (1993), duty of which includes:
Determining what standards of knowledge and skill are to be attained by persons seeking to become registered as teachers…and raising those standards from time to time as circumstances may permit: classifying from time to time members of the teaching profession according to their level of training and qualification.
  However, although commendable efforts are being made on teacher education in the country, both preand in-service, yet there are many problems.  Osuji (1995), Fabinu (2004:186) and Adesina (204:183), decry the non-cooperation of the governments (Federal and States) with teachers undergoing in-service courses. Aghenta (1992:196-197) and Mkpa (2000:111) identify the shortcomings in the sandwich B.A./B.Sc Education programmes versus the full-time programmes to include, entry qualification, course duration, reduction in the scope of course content, commercialization of examination grades, constraints of expensive handouts which must be bought by students. Based on the shortcomings of the sandwich programmes, for instance in the B.A/B.Sc Education degree, Aghenta (1992:198) suggests that a body should be set up to streamline and harmonize them with full-time programmes; each university senate should take a critical look at the sandwich programmes and tighten up the entry requirements, lengthen the periods for completing the courses and enrich the course content to ensure parity between the full-time and sandwich programmes. Hence the NTI model should be emulated.

CHANGING CONTEXT OF TEACHER EDUCATION IN THE NIGERIA SCENARIO:
            The well-established tradition of teaching and learning in India has retained its inherent strength even under adverse circumstances. The post-independence period was characterized by major efforts being made to nurture and transform teacher education. The system of teacher preparation has come under considerable pressure as a result of the expansion and growth of school education, through efforts to universalize elementary education. Having inherited a foreign model of teacher preparation at the time of independence from Britain in 1946, major efforts have been made to adapt and up-date the teacher education curriculum to local needs, to make it more context based, responsive and dynamic with regard to best meeting the particular needs of India. The current system of teacher education is supported by a network of national, provincial and district level resource institutions working together to enhance the quality and effectiveness of teacher preparation programs at the pre-service level and also through in-service programs for serving teachers throughout the country. 

Impact of National Policies:
Nigeria has made considerable progress in school education since independence with reference to overall literacy, infrastructure and universal access and enrolment in schools. Two major developments in the recent years form the background to the present reform in teacher education-
 The political recognition of Universalization of Elementary Education that led to the Right to Education Bill, 2008 and 
 The National Curriculum Framework for school education, 2005.

The Bill has been passed by the Parliament and the Right to Education Act has come into being making it mandatory for the state to provide free and compulsory education to almost 20 crore children in the 6-14 age group till class 8. The Act mandates a schedule for the functioning of schools which includes a teacher student ratio of 1:30 till a student population of 200 students at the primary stage. This would increase the demand for qualified elementary school teachers many times. The country has to address the need of supplying well qualified and professionally trained teachers in large numbers in the coming years. The lunch of the massive and the recent financial commitment and education access to augment the Universal Elementary Education mission have underscored the need to adequately prepare teachers to address the growing demand for quality education.

Developments in School education: 

School education has seen significant development over the decades since independence. According to Government estimates (Selected Educational Statistics- 2004-2005 – Ministry of Human Resource Development, Abuja) while 82% of the 20 crore children of the 5-14 age group were in school as per enrolment figures, it is equally true that 50% of these children are dropping out before completing class 8 (MHRD Annual Report 2007-08). The situation on the ground is still ridden with difficulties. Regional, social, economic and gender disparities are posing new challenges. This reality increases the challenge that the prospective teacher will face in implementing the Right to Education Act.
The continued fragmentation of the school system poses the severest challenge to the national declaration of catering to the basic needs of all children in the 6-14 age group through the elementary education in an inclusive setting. However increasing privatization and differentiation of the schooling system have vitiated drastically the right to quality education for all children. 

Changing Role of the Teacher: 

The current system of schooling poses tremendous burden on children. Educationists are of the view that the burden arises from treating knowledge as a given‘, an external reality existing outside the learner and embedded in textbooks. Knowledge is essentially a human construct, a continuously evolving process of reflective learning. The NCF 2005, requires a teacher to be a facilitator of children‘s learning in a manner that the child is helped to construct his/her knowledge. Education is not a mechanical activity of information transmission and teachers are not information dispensers. Teachers have to increasingly play the role of crucial mediating agents through whom curriculum is transacted. 

Challenges in Teacher Education:
Unprecedented expansion of teacher education institutions and programmes during the past few years characterizes the teacher education scenario of today. With increasing school enrolments and the launch of pan-Indian primary education development programmes like Operation Blackboard, District Primary Education Programme, Universalization of Elementary Education, there was a natural increase in the demand for teachers. Added to this, the backlog of untrained teachers in the system and the essential requirement of pre-service teacher certification for appointment as a teacher led to mounting pressure on existing institutional capacity. The demand far exceeding supply, market forces have taken over unprecedented rise in the number of teacher education institutions in most parts of the country.

From 3489 courses in 3199 institutions and an intake of 2, 74,072 in 2004, the numbers in December, 2008 swelled to 14,523 courses in 12,200 institutions with an intake of 10, 73,661 at different levels. This expansion has taken a heavy toll on quality parameters like infrastructure, faculty learning resources and student profile. 

Research and Innovation:

There is a need to increase research that documents practices reflectively and analytically whether it is of programs or of individual classrooms so that it can be included in the body of knowledge available for study to student teachers. University departments and research institutions need to undertake such research. In addition there is a need to innovate with different models of teacher education. Institutional capacity and capability to innovate and create are a pre-requisite for the pursuit of excellence. Hence in the present scenario a lot of impetus has been given to research. Many teacher educators are encouraged to take up either major or minor research projects. 

Inclusive Education: 
 There are two kinds of exclusion prevalent in schools; one is the exclusion of the child with disabilities and the second is the social exclusion of children who come from socially and economically deprived backgrounds. There is a dire need to equip teachers to overcome their biases in these regards and positively handle these challenges.

The Persons with Disabilities (PWD) Act of 2005 provides for free and compulsory education up to the age of 18 years for all children with disabilities. The education of socially and economically disadvantaged groups, especially the SCs, STs and minorities has remained a primary national concern of education for several years. The enrolment and retention of girls and therefore their participation has also remained behind those of boys. Teachers will have to be specially equipped if the social deprivation has to be overcome through education.

Perspectives for equitable and sustainable development:

In order to develop future citizens who promote equitable and sustainable development for all sections of society and respect for all, it is necessary that they be educated through perspectives of gender equity, perspectives that develop values for peace, respect the rights of all, and that respect and value work. In the present ecological crisis promoted by extremely commercialized and competitive lifestyles, children need to be educated to change their consumption patterns and the way they look at natural resources. 

There is also an increasing violence and polarization both within children and between them that is being caused by increasing stress in society. Education has a crucial role to play in promoting values of peace based on equal respect of self and others. The NCF 2005 and subsequent development of syllabi and materials is attempting to do this as well.

Role of Community knowledge in education:

It is important for the development of concepts in children as well as the application of school knowledge in real life that the formal knowledge is linked with community knowledge. The NCF 2005 promotes the inclusion of locally relevant content in the curriculum as well as pedagogy. 

ICT in Schools and e-learning:  
With the onset and proliferation of Information and Communication Technology (ICT), there is a growing demand that it be included in school education. Teacher education has been structured to orient and sensitize the teacher to distinguish between developmentally appropriate and detrimental uses of ICT. It needs to also equip teachers with competence to use ICT for their own professional development.
Newly visualized Teacher Education Program-  
 Emphasizes learning as a self-learning participatory process taking place in social context of learner‘s as well as wider social context of the community to nation as a whole.
 Puts full faith in self-learning capacity of school children and student teacher and evolving proper educative programme for education.
 Views the learner as an active participative person in learning. His/her capabilities or potentials are seen not as fixed but capable of development through experiences.
 Views the teacher as a facilitator, supporting, encouraging learner‘s learning.
 Does not treat knowledge as fixed, static or confined in books but as something being constructed through various types of experiences. It is created through discussion, evaluate, explain, compare and contrasts i.e., through interaction.
 Emphasizes that appraisal in such an educative process will be continuous, will be self-appraisal, will be peer appraisal, will be done by teacher educators, and formal type too. 

Hence there would be a major shift;

From
To
Teacher centric, stable designs
Learner centric, flexible process
Teacher            direction            and
decisions
Learner autonomy
Teacher            guidance            and
monitoring
Facilitates, support and encourages learning
Passive reception in learning
Active participation in learning
Learning within the four walls of the classroom 
Learning in the wider social context the class room
Knowledge as "given" and fixed
Knowledge as it evolves and created
Disciplinary focus
Multidisciplinary,        educational focus
Linear exposure
Multiple and divergent exposure
Appraisal, short, few
Multifarious, continuous


Lifelong Teacher Education Model

 The features of lifelong education include vertical integration meaning education throughout life.  Thus, the objectives of teacher education should include cultivating in the teachers the attitude of continuous learning. In-service programmes in the forms of seminars, workshops and conferences should be seen as a priority so as to offer teachers opportunities to refresh their knowledge and skills after the initial pre-service education. Fadina (2004:303) suggests that more on-the-job and in-service training should be provided to raise the standard of teachers in Nigeria. Olude (2004:226) sees in-service training as a veritable means of keeping teachers in Nigeria up-to-date in their areas, and as a lifelong education process for improvement of the teachers and the educational system.
 Teachers’ attendance to in-service programmes should be seen as a necessity while governments (Federal and States) should see it as their responsibility to support teachers financially and morally.  The parttime programmes should be run free of charge as stated in the NPE nor should hand-outs be sold.  Aghenta (1992:196-197) and Mkpa (2000:119) suggest parity between regular full-time programmes and the in- service/part-time/sandwich programmes in terms of entry qualifications, course duration and content. Mkpa (2000:120) strongly recommends adoption of the sandwich/NTI programmes, devoid of any form of bastardization and commercialization.
  Mkpa (2000:120) suggests innovations in the in-service programmes in Nigeria to include:
I.                    Mentoring: This is strategy in which highly experienced teachers in a school are assigned a number of less-experienced ones to serve as their mentors or professional guides. This is like the Peer In-Service Approach (PISA) which is a self-help in-service approach that drastically reduces the cost of financing training programmes for teachers within local government areas. Thus, the expertise of good/experienced teachers is utilized to up-date other teachers in neighbouring schools in the same area (UNESCO, 1997:30-31).
II.                 Peer-Tutoring: A colleague approaches the other to obtain or seek professional assistance or guide on any aspect of his/her discipline where he/she is defective.  In this way, the area of professional competence of each colleague benefits the other eventually leading to each member of staff growing academically and professionally.
III.               Subject Lead-Teacher Approach: A Senior Teacher of the same subject leads the other teachers, overseeing all curricular programmes associated with that subject.
IV.               Cluster Lead-Teachers Approach: Teachers in selected schools in a Local Government Area (five or less schools) come together to share experiences in certain subjects. A very good teacher in a particular subject leads the others.  This cluster enhances mutual assistance among themselves, hence self-improvement without necessarily going to any training institution. 
In addition to these strategies, the different subject-teacher and discipline associations’ conferences, workshops, and seminars should be encouraged on local government, state and national bases.  Usually, at these gatherings experts are invited to give talks after which the topics are elaborately discussed by all members.
The next characteristic is horizontal integration, which means linking education and life.  Teachers and student teachers should be made aware that much education takes place in the society outside the formal subsystem.  This awareness will enable teachers integrate or link up the school education with that of the out-ofschool.  This integration involves bringing the society into the school and also bringing the school into the society.  For instance, relevant resources in the society should be brought into the school to bring more reality and boost classroom teaching.  Workshops, arts galleries, agricultural establishments and industrial set-ups in the society should be used to interact with the formal school teaching.  Students’ practical teaching exercises should not be restricted to the formal classrooms, but should be extended to the out-of-school settings.  Thus, the teachers will link school education with life in the broader society.
The third characteristic is pre-requisites for learning. This refers to having the disposition to continuing to learn or learning-how-to learn so as to enable one to be an autonomous learner. Aghenta (1992:198) recommends the NTI model of distance education with the students reporting to their teachers every weekend.  Emphasis should be placed on the use of the library and news media (print and electronic) to acquire knowledge.  Continuous assessment and self-assessment should be stressed so as to enable students monitor their achievements while undertaking independent educational pursuits.  Thus, lifelong learning becomes a tool for lifelong education.

CHANGING CONTEXT OF TEACHER EDUCATION IN THE GLOBAL SCENARIO:
Teacher education is a global profession that needs to be understood properly. It is essential to grasp a global perspective of the profession as it is today, to make assumptions about it in the near future and to utilize the best thinking and instructional models available in the present times.

Professionally, powerful teaching is very important and increasing in our contemporary society as a result of the steam of dynamic initiatives of human development and evolution. Due to these developments and evolution, standards of learning would be higher in the 21st century than it has been in the 20th century. As a result teachers would need to acquire additional knowledge and skills, both general and specific, to be able to survive and be successful in the 21st century school environment.

Education has increasingly become important to success of both individuals and nations. Growing evidence demonstrates that, among all educational resources, teachers‘abilities are especially critical contributors to students‘learning and consequently the success of a nation to advance in its economic, social and political spheres (Darling-Hammond, 2006). 

1.      Dynamic teacher education and training in the 21st century globalised world.

For dynamic teacher education and training in the 21st century globalised world, teacher education and training institutions must design programmes that would help prospective teachers to know and understand deeply; a wide array of things about teaching and learning and in their social and cultural contexts. Furthermore, they must be able to enact these understandings in complex classroom situation serving increasingly diverse students. If the 21st century teacher is to succeed at this task, teacher education and training institutions must further design programmes that transform the kinds of settings in which both the novices and the experienced teachers teach and become competent teachers. This signifies that the enterprise of teacher education and training must venture out further and further and engage even more closely with schools in a mutual transformation agenda with all the struggles involved. Importantly, the teacher education and training institutions must take up the charge of educating policy makers and the general public about what it actually takes to teach effectively both in terms of knowledge and skills that are needed and in terms of the school contexts that must be created to allow teachers to develop and use what they know on behalf of their students (Fullan, 1993).

2.      Structure of a globalised teacher education and training curricula.

Throughout the world, reform and innovation initiatives by nations have triggered much discussion about the structures of teacher education and training programmes (Hėbert, 2001) and certification categories into which programmes presumably fit. Building stronger models of teacher preparation in the 21st century would require adequate and progressive knowledge content for teaching as well as knowledge content for the subjects that the teacher would be required to teach. In this respect, the what‖ of teacher education and training should be the focus of the curriculum. 

The what of globalized teacher education and training curricula
There are many ways to configure the knowledge content that teachers may need to render their services professionally (Darling-Hammond, 2006). In articulating the core concepts and skills that should be represented in a common-core curriculum for teacher education and training, there is need for a frame work to guide decisions and practice. In the United States, the National Academy of Education Committee on Teacher Education adopted a framework that is organised on three intersecting areas of knowledge found in many statements of standards for teaching which would be applicable for consideration in the 21st century teacher education and training curricula. The list below is represented in figure 1 diagrammatically

 Knowledge of learners and how they learn and develop within social contexts, including knowledge of language development.
 Understanding of curriculum content and goals, including the subject matter and skills to be taught in the light of disciplinary demands, student needs and the social purposes of education; and
 Understanding of and skills for teaching, including content knowledge of specific subject, content pedagogical knowledge for teaching diverse learners, as these are informed by an understanding of  assessment and of how to construct and manage a productive classroom.

Figure 1:  Preparing Teachers for the 21st century

The curricula should take cognisance of the ever-changing needs of society, the globalisation scenario, the advancement and proliferation of technology and the way traditional classroom teaching is losing grounds for distance-virtual learning (Allen and Thomas, 2000; Kantrowitz et al, 1987).

The content of the curricula should take account of the 21st century classroom. Teachers should be trained on the state-of-the-art hard and software that will become common in the 21st century classroom. Training in technology should encompass telecommunications, satellite access, networking, the internet, videoconferencing and digital components as well as optical technology. These technologies will permit the 21st century teacher in the 21st century classroom feel comfortable and teach effectively and efficiently.

Another scenario is the changing pattern of world employment. There are so many professions in our modern world and this will multiply in the 21st century. The new directions in teacher education and training should take cognisance of this so that teachers are prepared to play multiple roles and take their rightful positions in the teaching-learning environment to face these challenges confidently. We can only improve the quality of education worldwide for our students if we provide our teachers with the required skills, knowledge and experiences. One which deserves mention is the ability of the 21st century teacher to control disruptive behaviour of students in the classroom which makes it impossible for the teacher to work efficiently and effectively and even in some instances puts the security of both students and teachers at risk. Problems of such nature may multiply in magnitude in schools in the 21st century and for this reason, teacher education and training institutions should equip teachers with knowledge and skills in management to be able to address such problems effectively and efficiently.

Teacher education curricula should be inclusive and emphasize on lifelong learning, development in technology and its applications and strategies for planning viable alternatives to benefit students. Emphasis should be on democratic principles and practices. The institutionalization of democracy will make teachers see the role of schools and their contribution to the development of democratic values, skills and behaviour from the global perspective.

The ―how‖ of globalised teacher education and training curricula:

The programme designs and pedagogies should attend specifically to the how of teacher education and training. It is important to have well-chosen courses that include core content knowledge for teaching and advanced research background. It is equally important to organize prospective teachers ‘experiences so that they are able to integrate and use their acquired knowledge in a skillful manner in the classroom, especially incorporating research in whatever is taught so that the 21st century teacher becomes teacher researcher at heart. Often times, this becomes the most difficult aspect of constructing a teacher education and training programme. The onus of the issue is that teacher education and training should attend to both the what and how so that knowledge for teaching, in reality, shapes the teachers‘practice and enables them to become adaptive experts who are versatile and capable of operating effectively and efficiently in a variety of teaching and learning environments using the tools that have been provided to them during their training.

Lortie (1975) is of the view that accomplishing what has been indicated above requires addressing special challenges in learning to teach. Three interrelated issues are mentioned that learning to teach requires that the 21st century teachers
 Come to understand teaching in ways quite different from their own experiences as students. This, Lortie refers to as the apprenticeship of observation which refers to the learning that takes place by virtue of being a student in traditional classroom setting.
 Learn not only to think like a teacher‖ but also to ―act as a teacher‖. This is termed by Kennedy (1999) as the problem of enactment. Professionally, teachers need to understand and be able to do a wide variety of things simultaneously.

Conclusion

 Teacher education requires special consideration in any deliberation on education because no organized education can rise above the quality of its teachers.  Consequently, among the purpose of teacher education in the National Policy on Education is to provide teachers with the intellectual and professional background adequate for their assignment.  As it is declared in the NPE that lifelong education will be the basis of education policy and practice in Nigeria, the most effective way to achieve this intention is through teacher education. In the country, regular full-time and in-service/sandwich programmes are offered.  Much effort has been made in these programmes.  But there is need to streamline and harmonize the full-time and the part-time/sandwich programmes so as to ensure parity in entry qualification requirements, course content and course duration. In addition, governments, teacher education institutions and teachers’ professional associations should join hands in teacher education so as to afford opportunities to teachers to constantly up-date their knowledge and skills through different innovative approaches.















REFERENCES
Adesina, A.D. (2004). Teacher Education and Recurrent Training.  In A.O.K Noah, D.O. 
Shonibare, A.A. Ojo & T. Olajuwon, (eds.), Curriculum Implementation and Professionalizing Teaching in Nigeria, Lagos: Central Educational Service: 179-184.
Aghenta, J.A. (1992). “Operational objectives, achievements and shortcomings in the Implementation of policies in teacher education in Nigeria”. In A. Ndu, (ed.), Educational Policy and Implementation in Nigeria, Awka: The Nigeria Association For Educational Administration and Planning: 188-198.
Cropley, A.J. & Dave, R.H. (1978). Lifelong Education and the Training of Teachers, Hamburg: UNESCO.
Dore, R. (1976), The Diplomas Disease: Educational Qualification and Development, London: Allen & Unwin. Ltd.
Mkpa, M.A. (2002). Teacher Preparation for a Successful Universal Basic Education in Nigeria. Searchlight on Secondary School Education in Nigeria, Ado-Ekiti: The All Nigeria Conference of Principals of Secondary Schools (ANCOPSS): 108-120.
Olude, O.O. (2004). The Importance of Teacher Participation and In-Service Training to Effective National Development. In A.O.K Noah, D.O. Shonibare, A.A Ojo & T. Olajuwon, (eds.), Curriculum Implementation and Professionalizing Teaching in Nigeria, Lagos: Central Educational Service: 225—233.
Osuji, S.N. (1995). Is Teaching a Profession in Nigeria?  Ife Journal of Curriculum Studies and Development., 1(1):71-83.
Reimer, E. (1971), School Is Dead.  Penguin Books.
UNESCO, (1997), Teachers as Lifelong Learners: Case Studies of Innovative In-Service Training Programmes in the E-9 Countries, Paris.

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